4
In vb6 used the following line of code that allowed formatting the value "1" to "001"
Format$(Nivel, "000")
In C# I am using the following with similar nomenclature.
string.Format("000", 1);
However the return value is always "000"
3 answers
6
It’s possible that way too.
int a = 3;
string valor = a.ToString("D3");
4
To work, here are 2 examples (one with Padleft and the other with string. Format):
int i = 1;
Console.WriteLine($"{i}".PadLeft(3,'0'));
Console.WriteLine(string.Format("{0:000}", i));
References:
-
You can also use the direct format on interpolated string (https://docs.microsoft.com/en-us/dotnet/csharp/language-reference/keywords/interpolated-strings), which is actually a shortcut to the
String.Format(), thus:$"{i:000}"
3
The right way to do what you want is by using the PadLeft():
string valor = "1";
valor.PadLeft(3, '0');
-
would not be
valor.PadLeft(3,'0');? -
ops, that’s right :P I’ll correct the answer. Vlw, @Leandroangelo
Browser other questions tagged c#
You are not signed in. Login or sign up in order to post.
I didn’t understand the -1 !!!
– novic
"D3" also adds the 3 digits.
– L. Falousk
Correct, I also did not understand the problem, so of my question.
– novic